Answer:
1. He will take 11 minutes to type 385
2. He can type 525 words in 15 minutes
Step-by-step explanation:
1. Since he can type 140 words in 4 minutes, he can type 35 words in one minute. So 385 words, if typed at 35 words per minute, would be typed in 11 minutes since 385/35=11.
2. 15 minutes times 35 words per minute is equal to 525 words.
11 min and 525 words
I put 140 words/ 4 mins and simplified it to 35 words /1 min
Doing so i plug in what was given and used cross multiply and divid :D
-0.48
(-1.2)(0.4)
= - 0.48
2=4x+7
The answer is (-2,3)
hope you have a great day ;)
